Fair Value Measurements (Tables)

9 Months Ended

Jun. 30, 2016

Assets and Liabilities Measured at Fair Value on Recurring Basis

The following tables summarize assets and liabilities measured and recorded at fair value on a recurring basis in the accompanying unaudited Consolidated Balance Sheets as of June 30, 2016 and September 30, 2015 (in thousands):



			Fair Value Measurements at Reporting Date Using
Description	June 30, 2016		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	101	$	56	$	45	$	—
Available-for-sale securities	6,086		—		6,086		—
Foreign exchange contracts	22		—		22		—
Convertible debt securities	5,850		—		—		5,850
Stock warrant	47		—		—		47
Total Assets	$	12,106	$	56	$	6,153	$	5,897
Liabilities:
Contingent consideration	$	500	$	—	$	—	$	500
Foreign exchange contracts	204		—		204		—
Total Liabilities	$	704	$	—	$	204	$	500



			Fair Value Measurements at Reporting Date Using
Description	September 30, 2015		Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Cash equivalents	$	11,628	$	10,133	$	1,495	$	—
Available-for-sale securities	133,308		—		133,308		—
Foreign exchange contracts	89		—		89		—
Convertible debt securities	5,337		—		—		5,337
Stock warrant	59		—		—		59
Total Assets	$	150,421	$	10,133	$	134,892	$	5,396
Liabilities:
Contingent consideration	$	811	$	—	$	—	$	811
Foreign exchange contracts	36		—		36		—
Total Liabilities	$	847	$	—	$	36	$	811

Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation

The following table presents the reconciliation of the assets measured and recorded at fair value on a recurring basis using significant unobservable inputs (Level 3) (in thousands):



	Convertible Debt Securities		Stock Warrants			Contingent Consideration			Total
Balance at September 30, 2015	$	5,337	$	59		$	811		$	6,207
Change in fair value	513		(12		)	(311		)	190
Balance at June 30, 2016	$	5,850	$	47		$	500		$	6,397